/*
 * MIT License
 *
 * Copyright (c) 2023 北京凯特伟业科技有限公司
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.je.bpm.engine.impl.cmd;

import com.je.bpm.engine.delegate.event.impl.ActivitiEventBuilder;
import com.je.bpm.engine.impl.context.Context;
import com.je.bpm.engine.impl.interceptor.CommandContext;
import com.je.bpm.engine.impl.persistence.entity.ExecutionEntity;

import java.util.Map;

public class TriggerCmd extends NeedsActiveExecutionCmd<Object> {

    private static final long serialVersionUID = 1L;

    protected Map<String, Object> processVariables;
    protected Map<String, Object> transientVariables;

    public TriggerCmd(String executionId, Map<String, Object> processVariables) {
        super(executionId);
        this.processVariables = processVariables;
    }

    public TriggerCmd(String executionId, Map<String, Object> processVariables, Map<String, Object> transientVariables) {
        this(executionId, processVariables);
        this.transientVariables = transientVariables;
    }

    @Override
    protected Object execute(CommandContext commandContext, ExecutionEntity execution) {
        if (processVariables != null) {
            execution.setVariables(processVariables);
        }
        if (transientVariables != null) {
            execution.setTransientVariables(transientVariables);
        }
        Context.getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(ActivitiEventBuilder.createActivitiySignalledEvent(execution, null, null));
        Context.getAgenda().planTriggerExecutionOperation(execution);
        return null;
    }

    @Override
    protected String getSuspendedExceptionMessage() {
        return "Cannot trigger an execution that is suspended";
    }

}
